This is a Maven project which contains simple assignments for playing around with Kotlin code. Feel free to explore it and extend it on your own.

1. Intellij IDEA Community or Ultimate edition
2. JDK8
3. Git (to clone this repository)

It should not matter much in which order you start, but this is the recommended one:

1. models.kt - introduction to classes
2. collections.kt - introduction to collections (it uses classes from the models.kt file)
3. casting.kt - smart casting
4. various.kt - if there's a spare time

Read the description in comments and try to implement every TODO() there is. There's a main method in every file, which should run without any errors. In first file, the models.kt you need to uncomment the code in main method and make it compile.